Answer:
x = 9
Step-by-step explanation:
A line segment parallel to a side of a triangle and intersecting the other 2 sides divides the 2 sides in proportion, that is
=
=
( cross- multiply )
8(3x - 20) = 56
24x - 160 = 56 ( add 160 to both sides )
24x = 216 ( divide both sides by 24 )
x = 9
Answer:
3
Step-by-step explanation:
I used the MDAS method
The domain for the function is [10,∞) {x|x≥10}
Answer:
Texting speed
Step-by-step explanation:
It's the dependent variable